INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a377d453d03d778afed623911eefa0f28e60920ec51c6c4e306dda4988e49f92', 
    '2CG0akXE0zMnKskLGRyOMtHHdOBRi8mlscUjNmdiUHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)