INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e1abba98d7d38f8ff899b1d1b1391830af0762dc9539e253f1e74cc58b025fe', 
    'ui8I89mQZI2TLQfcXfPUZe36jd/ihfEhbxmhujZS+1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)