INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f796956abe3f25c49db21aa43ecbea5398a780172cc2b2c44753a1e8c18aed61', 
    'NL6eAkZYhPpjCZJMmqi3YQAzfLbbAb7FBwQJSkxdrxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)