INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e9f5540c1a48dd8c8238e3e85ba6f4032a1221e847acaa71cb809484020fce4', 
    'lKYDxk9Z+TQZ141DS01tinI2q+3FNkiREp0bsDvLFBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)