INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec13a8ebf76ccaa3236b48ee2281f71579b3f79b313a414c7a4e4cd946c4c131', 
    '4JTgjyybMYV8kwn1RhcXLh8EUzqo5p4X7+O0v5TuBDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)