INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6311de208cd92c3a338a9a4640e989c89a522ce6b3b29a9d2b8282986a5c58', 
    'L1701Rcv5JuHYgw9Bb8SCiYkiv6olHpg5DjTI6QXqEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)