INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '788ece07287aaed613029b515755d4f1e86ec4990eb97a7ed93d3478b31391ba', 
    'Cs9YTdogjB3hYWy/drklG862tFY20mqFQRQznuqCw4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)