INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a2b0d20af9b15aee24b40ace26602e255e8710c9e68d5d0661467b22a9691b7', 
    'Q851GkAsaVI6ocGQxnpBcM3Ct68ESQ4b1Rt5O14n4zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)