INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73a71c762deb8ccc0c339212dc46642d9b769ae101e9899d615389a06b558a32', 
    'b/S1324MCh6236yKImd3tzWLbNUe0VGxPyvCqQ5SJbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)