INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56a5bbe48ed5fedf1c80ac0633b8cd9dfa68a150c0fb19af4c1b7884f910388', 
    'nYj9LDKrZVTy807OmIQGZsK+MITGvdpdAhb5wKexV5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)