INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5b97a3dd0cf5671129c8313b1f232c7e29b9522143a402fbb09141751876d3', 
    'GEivLIWeoerQZuMT/++5ba5OOC+X6y9pN80iUY950yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)