INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c76f79fe7b01e916614ef1b7550ebcb532f97c2eb750cd610873638c9ea744ee', 
    'W3FKiQqyL8Iiym0wxgpuz3CbrXR4cJSSVYLWbbv47MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)