INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b34fcef01c57a2b06e9fc873370a7abf3cba995968359def6a82a550757aacba', 
    'h7aWxcfSIGls1DpuE/tQu7fwueDy8kpI8Gb5WZCMxOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)