INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64ff45e77ebb4a7722374aa6faea33645241942038c0aba8ed965f2124d8c25e', 
    'RHLPnmeFe/eyLk+K1z3sVKo2fmeSSVEBY5hQUHgXIFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)