INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28c3495899e300bd2c26bf1e0cde4b0af69922401005d8b7127bead5f7604841', 
    'a5lQ9F0r0cDsALX9hB16a6wmEMWm9ix3RCgrbqdEjZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)