INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3b6d09409c73f4700c7019108fd81042f90ddb49b8e8128009d03237ed04727', 
    '5EGIyTm1io+Awgy82GAuX1m6gwlgkyNxvR1tmpsZWTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)