INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5049a8fe79e75d0914bfd1fa15d86c15d8168569d88c3d2a0a2cea6f49a2b1e2', 
    'Gk9NS3RCqmMaY4U4Eq6984QLAzmUOnJRnBrsvipUH7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)