INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead1d59437d60e519f2b6d2072baa8b4d4bf5a98a762654d688bbf7a4ca29788', 
    '+tGopv9rATTRflgOmfM/rbU0pp5B0JF2VQ6xbPF4D0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)