INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9112bd23a7d2341ad8608b6fa8199e8c848ed980a99e1316f744e7fda8317f8', 
    'b4prKZmBewQQW2YcpS6O5zkx0lCQvMxrmMTVFI1mE8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)