INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a1f263faddeb12fbc540dab7be890680f6fce9759d9b3f4ea42939d43fdc1c0', 
    'R5bHAxmiaaYYUk5cFUnSJASaLI9/5JBUt8TLPIguvhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)