INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b54af88cd78476a8141968f9697062a79d7b5cd494dbb28c6ffeff98816cd6', 
    'np+PE6iJgxi4c4Eh1ClUNVoqPi0a82EFugHUss9WMPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)