INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e75b5137dcc9ccbf91b39301952de4358512e92706e53ae30a2e31ef90431ff', 
    '55TLbjlqkL3QrBfKFa5FZG+ycA+rBScj6EogogFXNS0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)