INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5cf638e089f81310ccf9320f07fee88d561fb181c31bc1ad54e3b576de354f5', 
    'MbIxeflNRn4l4h3MueHb+5QotxeEmuB6xAKLodtyfWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)