INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b191503a409b4a41d2c9fcab403d36e0fc3ab97fc76ed2050b2d869762645acc', 
    'Q5+lbJiiYCx2ldtds0XT4S6Ub9owWcYDJlotPZzGbig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)