INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7aff93a0d0378ec14975fac49a1078c305220470ea7e0073868943944560690e', 
    'UpRE9jitgmMq93QynUuSIKq+FwjRsa/8LTREBlS6hmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00095

Result

int(1)