INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56233006651ab4842dc47fa1ce30454c2613ce02a5a7381f0c58c25938e5918', 
    'nOFBlls6r58p+IY/wzIU05slZ5bPQauvXhpKLhCvoV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)