INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54a5be05e4ce35bbd4bd521efc0de4e23efc605665d60a964bfebdd420ccf8b0', 
    'CzQRs54mMOOFO91ZZsES30enc2Gz4Mj8Ij/gLmjlPSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)