INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '131f2802ba5bd513bcd1088d82a3de843a72995e95bd29d6ea614273203033de', 
    'GdhgV2f845EPGMo4h0ZzNhcGLjkJm9I0OZpqs74svxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)