INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9933fd13a4eae530fa3c3efa8d726fd4aa911e1a8563932f082ac8927798d9c4', 
    'iiJKU4+f8bW9THEF39mYpi9O20wFfQC2PCNB1Q0NmEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)