INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ad6e83a226a74cc6cfd8768fecc08bba47f2f2f941929f3ad8bbaa89859fc6f', 
    'qZ6A/DyUjtBpjFpbG4pwsnSbcRsuF4VZ3iCnleorMRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)