INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d0b988a082f3f0557c0e9d787207d1fde71ea5fc77617c3a84d909c5de1239e', 
    'hfuDQjPHSTSZ3FJEf77Linbqlu/M09QbAAaN3C0H0/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)