INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf15ed87c33efa639f0a2efaf4c00ed739f5b95306c3f1c922e2033a244b4010', 
    'KKgid5QyQtQJ480inFCSMhjyfuvpw4ulwx+lj+M4Pcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)