INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5551090b315a0c455175dccaddcfe598c780297094fcf6782594b586a310660c', 
    'o55XSmlZsP/OFVBOVPghqqo1HcggtvkUN0p9EblzQz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)