INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcb9a86e1a0d943eba9b8ddc8b4357a60c30499018404842d46871c8306076ad', 
    'utUtGNBuw3nNF/+EQBcEV+HwhC7LeQMyOGKwvRt4kyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)