INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4dfa08ed7a8a857a6576a92d500a0c616e685366edf74eb291e383888d4f1a1', 
    'bEZCez7dDC3NkoHW3Qwp6xxnOhE85e8rkHczPj2UzQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)