INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c4390aae6108547a5979c83a578ca78645e5b898b0c3ebf72f056957ca675a9', 
    'W2gM2sXbUu2KhsNBpvEOC0IF1+wW5FakVvMG7sffgFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)