INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1c349b104c4fe752b994b36221c4e119b68ec87e3f479f2c9664a64236f6664', 
    'g8EyHhp5PU2vOqIFAe3liVbYA2SI6cmaayT1Amo2z1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)