INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c1662e99557aecda3ea82cc98fe6746488264931078bf9b9bfbb0f20398af62', 
    'dQ3Gi4YcpAnBqg81qIiwLzaUTETTxZaaGyD0hwzDZl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)