INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7535cfe2eba4dd4509f823cd65a39c177eb8f6641d1532a471ca6f380ca23c72', 
    'N1MOOkACuIg0/rXuINwrbdGFFBWPDxlOLmL94MCrdtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)