INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6935daff01260b68517142016a5c8c84cd4860800e940053abf2df34eb30db3', 
    'ity6NyQCCkXy2+Bhi1lTzikM/ljSx7MJX2wmOiofwPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)