INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bea9a99b64ec293b0fe63d8dc6e3d51e6fceb722f3ce228607b1ff40347bb2e', 
    'RDWBIH0vobUcsPZ4tnfixk6HQpfSr58KyGXbxrXRItU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)