INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '100f2f928702d8a8c05b6c08250b141643134e1bcf2122cf8bef7cf74662cbdb', 
    'lTxY5FzhOisiLILfQ17LQ+u0fvKEnKeLO7qY1R7+l4M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)