INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '62cda9bf279bf9a58a498a043444e009f2885b46804e68725ee640e2ec6ae20a', 
    'mCTEgt//0jXbcZ304RHRT5wMAjYtsbkjQVNb6hhUtkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)