INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15be441d4328a468cf4d6c2d4690847ec2acaa50cf41878c4a5dd63233e4ce4c', 
    '6Sjs2fVKbPgDogRlYV8uhHtLt+sYcJRPbAWjuUvo0Bw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)