INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526ee006aa63a3a383e24688db726b3afc8de0835dea8f8b0b99c159f4d2e06b', 
    'FcslxWKK6Xrk+8Q0sNpRW+Pkys20WnaCvIvANz+PN6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)