INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fe91a1a80e765218d996c613ac5a60ec793d1a67575770640d2701884c511c2', 
    'b4Is0R2NHWwCeWbscliUQGY5KfWywMKgh+/qnsRAjAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)