INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09534cba99d7e29530670b55948cdfd874ff31eaf766c5e8841ef10f86ddb4a4', 
    'LU0Z5BxumWbJiqTxQGGTyvuOh2STtkZsLlD7Ij/+6tM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)