INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20dedb5e03cca90bf7a769fc027b16cd2a61f4e12e130b03375878a85b4713c7', 
    'pubpFxEFwz5C0NwK7rfJ2Dq00u7kNM7zmLds8ngL9Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)