INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c310c07e2442396d455a78a1adc50abd125b1ad44ce78f1fe13d8d2ab38a8b77', 
    '+6aQeWVensQUOiu2Nc65Y2xrJkYfNzPPOwHA+2JdbNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)