INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae31aa4f9423d068d1563a56ce2d94c87c21756b1f24474638aba35e188a132', 
    'cXHkIk4tsv76lwXCYuQzwC4rygCMzohxlbOpBNn5vYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)