INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7af927100c11a12e201bd9b85e364badc127c7df72914c015ab6339e13f400e', 
    'CGxQKoKQrhsddqMrTza3ghDf0eWkq1FevV6f2v+cuys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)