INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc340e278930e0e08a5e918822a5020ad9c7d2630b28ae091f39621b46d88c3e', 
    'i2Ky9RQ84GC2zoZ0xHukBrHXFd3hRcD1wDhztmWgMLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)