INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc3403809a44dc8986632232759bcd8179eaa2cec80f3aa0d1af8db9166e02b', 
    '4EGqnovzh6Qn3Icmki0eVA+yJkqePqWNt3FXttHBQ8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)