INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c76e5c6ba6dc1d3b868ecad4988f083f479c56ff11a8c328c087a99b427ecffa', 
    'CHm0zdQyYMdm1kMkUTEtwGMnbYfJcL+6dnT3oP4xIgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)