INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8ad6bb2a904736c67b3590457e19db93ef7f85d2a97ec6970954f9c0c83fd20', 
    'hdKvdib/zoY4X649gUYZ1fNcdEALhbkjzaTFtWGrsy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)