INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a37c87c1a52361ae29da0ca4036b3e9b54941b241073f92375c43587a44875c', 
    'eR5Wprz5gidlPbNdJlQqOpzvDhfx7aBvPjgvAiVzVGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)