INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74d64974019548bf16216db70680facfdc6ae2b7deb28c57f9638e986c48bf95', 
    'KiovTUjtht4lUGjcoqwqVOEML2/bu0iNYlhxXGTe83k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)