INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f34a26803dfbafb598d4ddf7cf707dd359aa21a9bce6ffa6251059c8defde4f3', 
    'T2eyHQclB1UXzapTayIgSj4fdVRHKTnrcL2K87YigRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)