INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4fe91940560c939ff723d010aa0afb788c86f63f4861f2d403c474240bfd9e', 
    'qMYia2TccExBANC4Mglus5kTTLynAsTDYMaAOdXePds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)