INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a7d143fc5f29fd25e8f12739b85860a3a19e43fb00908f8bddb73113089836', 
    '3Kh54YDAiHrLm0O51HwgXT/hnUcXvoT7+BExqOmMkCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)