INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3717cfa364b2ba5fe5738b124dd74a41580b7edbf726402e17be6fe232c7af5', 
    'T0zzi7alJwlVgEfkufwW8IdRXPv5GzASy9IdBPINH3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)