INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a3ae860ef417221683f1dd2268b8d7ae70345cee986acd9c8623d32a57b91f', 
    '1ZsbHrTgFXqWb0qtcB1FS5TIuOmXXz39D6vlqD+3vyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)