INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6317881c4e44bf657d5c7df834ab2e229725f865b910028208ce1e4d9ed92195', 
    'ZSHkdKW1FdBuNUkAaeNsznxcyE604JbQxZ7MWR0ir2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)