INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de850281613f53f8ab8c30e55f032eb68fe3400ab766a174a6f02b9bccb4071d', 
    'vQ4XFJQo7Zr88LDH0rXqt3ABtsJCw91hBBS1O9d7Td0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)