INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c987ab744e086cdc9b965e060c99d47fb01fefc2a8fba555ce0730c72dd9989f', 
    '3nLN7iB0sk95HlVq9kIrMAteSePzsfFDanEi6tDC1RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)