INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c6a0a954b6d4205836ff9e1960e9520aed7d7c2e3148ee137b3769e5407c7a1', 
    '7nIHwr9YQAO3JQODnN5PDQ7FIW+mN35nPngtupquq78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)