INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc270818cd22c410b794f269b38873b7e1243401cbe59d8b775984a997c3eb51', 
    'rpbG95IpKg7M3B7B0Aq8t1qRX0wnyYy/PEvBkeTgYCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)