INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75bc396a26b0a94cd7d463cfb00ad342fb1406d89ebd2864b505b11fdc0c83ce', 
    'a27FIuEk0r8pwhMKqAzknMmRniy/uzBBvcCBjhvn2Y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)