INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7dafab4847428d116c83c5a09c23821298090d34aba4afd75b8400d3fe0920f', 
    'yeT6yjUTCiY92BMbkc5DCd+31MK2NQPca3jxT7QfQKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)