INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54982a81545ec04afcd95928f11c78c231330fa26632187e367fe7ebbbd31d02', 
    'U7m9vqvf3blD3o6qIOTDf2RTsOWcJyLcm9tUPUJJGwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)