INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95b57b73e0645f09aff7b3fb647064984311720a01b61df82d7cd7be1c94466a', 
    'MmMUaR2EflheeJ9su0Kl7tufxzF99QQ+8Ju8CN3TsT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)