INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '247072a9761f309730165ae3a429a1dbc08a567e06f9cc5aa337b52a1f9358f9', 
    'Em1DV3fICNBliXfNs0t3J41YT67E8/UYGZjrwmnPbTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)