INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e4f622f5a7bdf678efdd5dacdd365952813623d68246f598aa2c9b32447d2c8', 
    'TYXN3SMTGCFavuD9/f5uahbkl8sx3UsUSCO+vuYmPCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)