INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3adccf6f9eddec0bf5ec14f593123c8695b045bed9e97c97902a071c76ca88e0', 
    'sZO72fljsA4S3PJKoD3eKM3T75+Paxs8Z/hXMu13QPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)