INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c3a163f97cb9dfd9e440016d39872cc07e838a831065618c7f268ee78941b1', 
    'PHX4jz2As015I/BP24kf62tpFvey2GzWBL270QrBccQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)