INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f4171629bcb1fa821b50a51031071044737d224acff7c8268275dc594f9d89', 
    'F6J29k5I0CSpBgSRNd83+D+cdX3t4PczT1mvKrZEnzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)