INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3eabe2f1119d623d673ab4064f758c4cb40003074335d5ca7989d0869932957', 
    'ykOo2NFxa88cPGmZtH63nCoD/JGykd11xgZ3LomM1xU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)