INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '274204f6534fb96581777adc6b8e4ee0b3c5744a2a1c18c57523d833f14e645e', 
    'gZJxnNCXCOBsnjUP4AEa8sCLkvZLTMIp6NLrWhruqc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)