INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9964cface397cee15e10454b90871573599bd906c62f15169942a178b3ed4e5', 
    'JOB4M7ECawAM4m0oMLvNe2ZqCKlcVhRWx5yELBlJWkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)