INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c34df1c6c985442512f8ee6b6bec1feb85a9e93bc02b723467039696c23ed2a2', 
    'UouBv0FmVq2n3WY5+jb+l0LsgocOl50WshaZ80HRGDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)