INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42bc872b7faac6c7328bc91436c78ced189e74221053f10d1c7575e8f0a19bfb', 
    'mth48hp612K1ZsMQULpWtxEwkacli/HonzFAWqQGg2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)