INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dbdc2b444337b947551827c10a1a15cb0e7d82931431f9faf7b0e1c8ed87887', 
    'zqL5XNbb2jg0yLxuA7GWQuHydV68GOgtEecTLJaAz6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)