INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aed8f11321a72a257abdf42438a0232acdf7395700caccfe00dcc9080abac86a', 
    'lou6V6GdlToTJcwqCfzzl1v9f3737zKuxEiSV0jSOIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)