INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4530c546f118fd2281f15ec994216385610717ece28fc645be2a3e128beed6cb', 
    'W0G0CbEE6Rkh8nDOjdaZ7fvsK1PeDzpShvcoI4L13Hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)