INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbc3dd73d722d80217ef7b94f28fe957f900790692d929853b7fc21a793efda9', 
    'AFJlyq9SHbZi8781wd7bFdGH0noLhsp2v/fHova3oCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)