INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75cbd92fffeef8d7c103f71b2bd4d6e7fd6e7929f48d9cb054aa90d0f07e8204', 
    'MGWnsp9udljQ0JNKdDovqGO5NtIdW+9POg/AxWFUyl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)