INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75a80e963f93587a0757cbdb58407628bf94f9b7196381750354c4200fc5f9e5', 
    'dlu6xdRRmz5We09ABRUDolCUnc849lY7Xaukc4xr5io=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)