INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b864cf57dc9a65aa89eb9f9fdd0d5ffe62021cc4a27c7e8410fd87b0aa50b63', 
    'Qb6wZhIrW05YoMO+25WAdi5U2pSU4I1+Ng6P2dbl+k4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)