INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17596a1aede3aa325c47da39c62602f172c6dbe3b868e3be4577d191599fe673', 
    '8h5NUBdKT44E919tLggmjNsoimsBhyi8wtzs8hwjrMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)