INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6375ecbb0587a7d9601d7e6783f6a5262c1892cd752c1e4de2ce27ca2252e69c', 
    'hCeTUu44l4K4M+wDgfA170lnfsouf26Uq+iy0eI932M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)