INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7eb1e241e76f634430bd8f62c6d44df2311b1bc5ab6ab0b517aac4be00bea711', 
    '53KUL1vcOqVA1Q/lAZzNNB6qMXVFRu4nPA/MVtFgoBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)