INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d5048445dfb017dd21e0d103d27c68eea168f296304c39c91108c44c21817d4', 
    'L01+CwblBZTBhyEF3rKOYsm0pOsAbHHucjAfhcgrzGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)