INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4641d673685c63896f3bfab64b770012b96485cda8580bddca23a2755b5a14c4', 
    '0foo2+N5vMOFvvL0kkQjESn4V1DOi1prqjEH09O7dbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)