INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf344f2b89d619743208779eb83685d8fc597f023c0c37d29dedbcade1808ab', 
    'TNHplI0JvcbYnIHxkYwvQz/+IZPUj8S1XiyvEKYGix4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)