INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '593e372554db746173e2f03ecb02a693c8917705e9c494e61bf25cc1ab34caa8', 
    'fz3mn6P1GkusnO+CTgqFI8AJaCJJ0RV8NIB6JhWr8JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)