INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79a5bdba449a16247b40fda9eb4955dabcda05465e9664b15bb45ef2347b07d5', 
    'avOVdxtNJwvp4FjzVLJ3Zb+XD0nmyi13pPGK1vEPOHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)