INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0918dcc25de299beb758654c76d2149aef7220ca0f7c511430e485c58aa8c0a6', 
    'REqwdnBengZXtI5jAN57E9iSdF9XEOVxnz6fPBDM+uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)