INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '275b7f27237ff608961e1e78ab829a43101dba0abfd1793afc73fd8d2db99049', 
    '3rlp5ZJ0OhAS3R88lYgraMrgjP/HN949cE30RBcJLvw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)