INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e9679db3dbc67071df1586b754f37b12cbe45a1dfeec61a6c816904f3ece5a4', 
    'cSDcFA1hbajlmLirwvtbzrmjXOBk+yCNBOsNPAL/AOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)