INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26b2bba75135ca84794733e50ed1493bdccb6c81bf42d963f4b2389cf6be8443', 
    'CRgc8vAsCwmYf5VAYynA3Xx7QI3vbw7asF1RzCMKU1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)