INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '857f79822dee26b037b918e804f9cd4d3ffeace418b62e1f23308a5da0ff492b', 
    'Ugf/lmqSTc/roWHZORmV4OFw4JbkleLcQx8zt7bGNu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)