INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6663dce3200c07830b242a631d6f823e515f8a22f8f3fa4aba7f56821c8edd50', 
    'htPpnuJeulKU1SExW8j1Qeekn/D8QbbLG7qk0Qs4884=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)