INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71e81ac4dd8d3b501ecfefb52bb763490ce9a97de882493f2cdb866dab294cac', 
    'HQYMpfzjDY25GJwOhsIlKNXnZmhaMz3HKlgatGKixRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)