INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29123439386e74bd36d087e1e5bb5174d6f44140f50395f608e3d3f0b2917740', 
    'RpfMBwJHCP2x34dNNPwCGpo+kLfsAXVNu4eccPsIBEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)