INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c774ebdd785adde4d32416b277919495c0924041972cf84aa1eeda019ab2ee2', 
    'g9CpT/HfPucEpQzOoJn9NCOpIInH3RwER3x4mhUWza4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)