INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bdca03ef4519ddc0878d398979397ff116daddda57530854f3fabb8d710ce55', 
    'vvXIMekAY7TGalfh0SEoUW/OGK25pai0JvdQoLoilhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)