INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6047226f9a7503d795495d79d9b7eb78f05cc9b3172cd26ce3ab7a04b9540fb', 
    'p45mzZeGOtUqcNm3TP71C1e6WhNljAHS2Dlb869UrHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)