INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e875ef50ce62699881798552abdd2671429e12d76a2ab121110d877f162aeafb', 
    'ogn6FaCnEZWSN4I5rB2xinsOTBdgtuoNZpgdmB3eVrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)