INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42c2430e569cb11eb5b8a7e61d89f2f04b06f5a4a9974c0bad2759b02ec63330', 
    'eiQTB96Ql96MS3tU5sHtVTJEL10yW0w1Q5Xw0vLMm2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)