INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9286b0f5db2749ef7fb491defaed11838230958341fee48789250bd086201855', 
    'PhgR00XFwDBUzewS/dWJdUQ9HBq2qawewMnW5VkmOUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)