INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '617515f6e1b3d38e26c2e8e29a1bcabe003883e5dd84812bc2c354892622b084', 
    'dHrwUtmVSLJLOcYfKllnIeHABH5YHDk4jylWyWIayOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)