INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4900d9688f6936b6bc63ad16d4af3cb81064278e1822b55005754e201f0371d7', 
    'zBJwQjkXYIk3uaGqNdZQnBcgFCr+zmzo69r+coiCcL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)