INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b584c04b87f3fc65039c1bc6452a42d10cf407412a6c1fc487f9f168c4c578a', 
    '65U5JTVBXqbAf7zD6eLkYDDSFf2p7pbNKBUOFPhRLb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)