INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dcf5be4f113f5ef42634f2a98c85100a24751c7195b123c19e1c15c62c54a07', 
    '16vy7R1BegCEyleBPcCrAVbmbORn5/hPAtWZqm8lqNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)