INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f8c166d6565cf6e4db86aaca6695944a07815e9ae78e83649e7e21960beb573', 
    '6HqlRB87BL+z3hriVwNSXFtxgAMjwfeolsjCRZrI2ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)