INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5e0332d0b4cc0009c952f57357e867d6f97b28ffbb503248e28520166d3ebb0', 
    '69QNVdt45zQWT3Cw8AYToa7umqz6YAoOYePKmNPLbWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)