INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '203e1183f60367fd6ed5b65bbd6348a0843354fefd1bcecb0bd9a22fdae73f26', 
    'OU19UBd5fmiGlvElOer+7eOWnMSrbe0uMOObwxf39Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)