INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aefb8a1cdf2856dade664d381671c94093b81df6e9e3ad8500287d376fb80ebc', 
    'N438l8qPZkcOEOO0emu+QZZyn7HBuIC0a4UHu7Z2Zmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)