INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16b9b29c7ce2373d927339e7d198508cb7bf04aef62d3a749bee957f4b39aa41', 
    'vDhjAhSgBpNwoeYR5/5xhyjXwH5kNJoUjL2t3IWAkkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)