INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dfe496c30a5d5d8bb9450d9ac06f708ad9e58c83759699d969da838e16e4117', 
    'dKw3M1yYH29heJ7o0dFTVqD30FdXZIzkKIpPj0m1W4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)