INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '434273ce547b71c3a0ac4b3209c9491c132109ef299458cf58773ba8801a8828', 
    'fLaw76uCmaKY7sptQJgs8Vjxbr4d+WL65vm7k9aVY3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)