INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4152dcc0fa103eb10d070f2516eb148457c553daf5c056a22f2f7584d2ee703', 
    'x1oGGhaxwITPxbAD4RNu2So1VeMBfaHLRmDCtUSziI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)