INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a108a5e638f4d97d4ac751d58362cbabab702a0b79f559c24d49267a5b54765d', 
    'TuxRuImOpyL55QyodeZS0ODHn5seEDdn3vfAf/zkpFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)