INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fa2ff2dfcb9a890db893aa656685be1b2be94323aa8ffb83657a4b783f11aea', 
    'k2k/YdT0uPXdGAP1DUgl4BLIhIp1Xzr1EKjt4RVaf/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)