INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c1e866463d048150fe8b147c52e8a4fea281319437deca75a486f8f2a33b948', 
    'qGjHnOsEZltSCHUPVKQELS45woEPYTSzaU3WGx0RscM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)