INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac45fa44651617727b42f4ce0f3c6adfc52eb848773bee29ddc42c2bf9586619', 
    'tWb6lWQTTQAmJ9he+0qmW8lyxPX9D1xlB8npZDOAuTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)