INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887529d37e7d12e8ee1e6919b2c44d7318259383bc35c4e4b8f98d1d91c23b94', 
    'VQ5pUXemGT31FJzAwQ7Kx9QZb8TAZqw3eovODyocW6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)