INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9b971d7823c8cb37a9d9a650ebb0ba5b9b8498e856611a9f82c703f97d8acb', 
    '90eb1t3Kx3798DrVOSi14E2fy4QlV/RbxbtVlSeoVqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)