INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c743f6e10912da9d2d4ef6998af2de380475491602a94d05848ff61bcf486ee', 
    'wQw4xNY1GqyMn/JjdFeD8NrjR04AUxqU9VhLaApFgz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)