INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5429ba696a1ffbcbb2d5b16af28916c12f321d52c5916ccb701684f326cdccc4', 
    'vGZlfsbYbs6C+oWdUtnLz/KJ1H3VRlbtAf2f4heauQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)