INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f519e4b07d2dff56b962389318c4016353d0c4a8657e08f1928b86ee7211fe1', 
    'C+sRmJmAkwVoT2m05K1kmrLwfXk5d1FA64YXH2WtcTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)