INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21b25a9bc2a82ef25dc5b4468cdc54ae34c0e8f15d9598b80eb2b115c1ceac59', 
    'eV/g5nCxZwRm31HK4Aaj2iN4ihCjXwictll/F4pAXIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)