INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf40dfa770e8f05cb90b289efa914aaa1d99e159f6aea90676838b128385799b', 
    '8Si7A6jVnDhysnTTKJH2G5jPSouFWtf20qVWY8fb07g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)