INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a90bcc9d87599903f41fbc3e57de13054fe7ec12158555d281b509ed0db88946', 
    'i4cSuFhgfKy05m8z6a1pFHkNPcYKI6gS5RjJk+tp0d0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)