INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d3751bc45fc375d985e15a121eeaf9fb14b71e97514d96b8d57e5b78b4f74e', 
    'hhbw0wr22dTHcP8L1YMvv1r+Jbqqn41A8v/8s223flY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)