INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'defc4225488961ef5c0f7c5bf53e2f145636f9fcc610bfa2230ede2e44c1fef9', 
    '+Yr4RmMwpufBwf68c5ugzn4eIegqzRdztft4nDD6BO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)