INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7829d37b6978a08428157b1c425c2834e22f74bffb70e82ddd21fc03d5c6904e', 
    'UMddhM1uccnLNYEf57jSZgnrB/stV0sD7nNl0R/zt3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)