INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '860b1c4806c484ec84319c2ba644848c6ad4cc878d2f0b0db60473c036e7b36a', 
    '4mkWE7h0627+a1YrfCiqGrokgywgwhu4VIURwvjD8Cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)