INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31fbca41874d6c57912067bb2772f240e16345ba3d22c2951ba21802bcd41ec7', 
    '+33RGeH4s1QPlxUiU5p9KlEw/9tbLbQ/vOmBC5CtdhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)