INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6045036b406d3e01a49d8bb90083cf6906ff862a1eb926c68248e72e0a4509a', 
    'yMhvDrk4J9oCNMnPaS4OQYOEr9s8eeX5Nsg52e5kqBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)