INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efbb0c389dcce088632f71b215a3a846e021216b0ece7b50e2ba07b4fe02b8ab', 
    'ZTx+sALq7JmUpLrRZ9KNzo5W1SeLQTY4WRurw4m8weM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)