INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea114a232db6639af199edd5aebaf00e50b1f55c86cbecbdd88bb37a59ed6d2a', 
    'LOhogGDJ0Y/iR/KvW2JLcgvek6KlJBPR3K58jt4dzek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)