INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44018d29ea05670b99d1ec6b386f6f53c2f02d568a640ea328905172b3659a82', 
    'KI6NtNwKOZYKiB9uvjGAkeuFsTGbBm8Jlb1Y93T1ARg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)