INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fc1d95285a73d5a960673f5b96edc26628a1d0a1bbdb0edf3c1a0312f6a6846', 
    'oW11YsJ19mjDcEJFTmjSZ6X31vAHCjApWOulzc6P5Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)