INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84ce2ab5b7bab6752b46af7890c308fea1a5aa8b45a6b84106fc7d6dc3f4d7e8', 
    '6Rft7l8iAsTv8F1EGPROvXcsZuEDSYBWFX4NrrNwGqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)