INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18810961758b75dd1f422828cdf596a20a335bd31fdd99fa53a30e9e3c1151cf', 
    'dsYfPNk6JHn5pqvnvkbsZCTu8m+r9dn7B5YnpYLsRuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)