INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f383afe4966a2021bf46822069b4a137a9561ee10e494b32ca3bfecef1b153b4', 
    '8esWnJlzL4pdYWVUReq64TLcS138VAaDfilY5qw2EX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)