INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7fe46430d035306d3dd7af989eba3a824f900fa668d7998c1441e7d50397c81', 
    'HHi8OediPPPiaOO1tCifoYyU4WhztSD5l4F+I4eiBf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)