INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642665db3f1bc91bcf6a3ffe1d4bf1b392470bd324784a29b4b4352960ddc73e', 
    'B9E67QSIn8K8HorwOL/VChJCc2Fx6amcK2ScLsRZBOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)