INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab8207929d287e291aeeefe5a6fb13b5e80599eba90b68e65a4b7cad26005527', 
    '/roWb/CTDhGKthytjWlGkvgm5Y/STXJH54ctYPiF8Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)