INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a437680086762d49215daa5a623275b88da8551b22a6b5eb2ce3a49ac1251cd4', 
    'T3JlIVp69WRT9i/TcU2ZsI8/hB987Lf45WeqI8otQo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)