INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '191043f92c412abb55b230d56bfff5e4b34dcebf0ffe23be988a5015a54282b0', 
    'X3pxUTfGD0gW7caNX3xLufviy8m/mJlJt0UN9/BW04M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)